!cast

!cast [spell] [target]: Cast a spell at the given target. Note that the target is on the same team as the familiar, so not all spells work as expected. Values for target are 'self', 'player', or 'enemy'.

!cast LightningBolt enemy: Will cast a lightning bolt at the first enemy.

!cast CureLightWoundsMass player: Will cast Cure Light Wounds, Mass on the main character.